3-(Ethoxycarbonyl)oxirane-2-carboxylic acid CAS 68521-71-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 68521-71-1 |
| Molecular Formula | C6H7O5 |
| Molecular Weight | 159.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(Ethoxycarbonyl)oxirane-2-carboxylic acid (CAS 68521-71-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H7O5. Molecular weight: 159.12 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H7O5 |
| Molecular Weight | 159.12 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1976 |
Related Ethoxycarbonyl Standards
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- cis-2-(Ethoxycarbonyl)cyclopropanecarboxylic acid (CAS 71666-05-2)
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Recommended Standards
- 3-(2-Fluoroethyl)isoxazole-4-carboxylic acid (CAS 2452464-97-8)
- 3-Fluoro-5,6-dimethoxy-1,2,4-triazine (CAS 82737-01-7)
- 3-(2-Fluoroethoxy)isoxazole-5-carbaldehyde (CAS 220780-49-4)
- 5-(3-Nitrophenyl)-4-(prop-2-en-1-yl)-4h-1,2,4-triazole-3-thiol (CAS 17050-61-2)
- 6-Chloro-2,2-difluoro-5H-[1,3]dioxolo[4',5':4,5]benzo[1,2-d]imidazole (CAS 188028-13-9)
- 2-(Benzo[d][1,3]dioxol-5-yl)-1-benzyl-6-oxopiperidine-3-carboxylic acid (CAS 96939-58-1)
- Tanaproget (CAS 304853-42-7)
- Dyclonine Impurity 11 (CAS 5249-96-7)
- (4-Bromo-2,3,5,6-tetrafluorophenyl)hydrazine (CAS 2797-79-7)
- Semaglutide impurity 273 (CAS CATO-C4X-2226273)
Why CATO?
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